Results 11 to 20 of about 95,512 (346)

The Centipede-Whale [PDF]

open access: bronzeNature, 1897
BESIDES the passage in Aelian about the Scolopendra cetus, quoted in your paper of September 9 by Mr. Minakata, there are epigrams of Theodoridas of Syracuse, and Antipater of Sidon (third and second centuries B.C.), referring to something of the sort. Aristotle's marine Scolopendra—a small animal—is, of course, not in point.
W. F. Sinclair
openaire   +4 more sources

Multistrategy Improved Whale Optimization Algorithm and Its Application

open access: yesComputational Intelligence and Neuroscience, 2022
To address the shortcomings of the whale optimization algorithm (WOA) in terms of insufficient global search ability and slow convergence speed, a differential evolution chaotic whale optimization algorithm (DECWOA) is proposed in this paper.
Lisang Liu, Rongsheng Zhang
semanticscholar   +1 more source

Whale shark economics: a valuation of wildlife tourism in South Ari Atoll, Maldives [PDF]

open access: yesPeerJ, 2014
Whale sharks attract large numbers of tourists, divers and snorkelers each year to South Ari Atoll in the Republic of Maldives. Yet without information regarding the use and economic extent of the attraction, it is difficult to prioritize conservation or
Edgar Fernando Cagua   +3 more
doaj   +2 more sources

A mammalian messenger RNA sex determination method from humpback whale (Megaptera novaeangliae) blubber biopsies

open access: yesRoyal Society Open Science, 2022
The large size of free-ranging mysticetes, such as humpback whales (Megaptera novaeangliae), make capture and release health assessments unfeasible for conservation research.
Jacob M. J. Linsky   +3 more
doaj   +1 more source

Survival Rates and Capture Heterogeneity of Bottlenose Dolphins (Tursiops truncatus) in the Shannon Estuary, Ireland

open access: yesFrontiers in Marine Science, 2021
Adult survival is arguably the most important demographic parameter for long-lived species as it has a large impact on population growth, and it can be estimated for cetacean populations using natural markings and mark-recapture (MR) modelling.
Kim E. Ludwig   +4 more
doaj   +1 more source

Analysis of the temporal and spatial variability of whale shark (Rhincodon typus) aggregation in the South Ari Marine Protected Area, Maldives, Indian Ocean

open access: yesThe European Zoological Journal, 2021
Whale sharks are known to aggregate in coastal areas. In the South Ari Marine Protected Area (Maldives) a aggregation, mostly represented by young males with a high level of residency, has been described in the literature.
S. Valsecchi   +8 more
doaj   +1 more source

Immunohistochemical Characterisation of the Whale Retina

open access: yesFrontiers in Neuroanatomy, 2022
The eye of the largest adult mammal in the world, the whale, offers a unique opportunity to study the evolution of the visual system and its adaptation to aquatic environments.
Noelia Ruzafa   +5 more
doaj   +1 more source

Visual narratives and the depiction of whaling in north European rock art: the case of the White Sea

open access: yesLes Nouvelles de l’Archéologie, 2022
The rock art petroglyps of the White Sea represent possibly the earliest depictions of whaling in the world and allow us to understand the 6,000-years-old relationship between whales and human communities.
Dr Liliana Janik
doaj   +1 more source

Exploring ideas behind the whale images in the Norwegian Rock Art Record

open access: yesLes Nouvelles de l’Archéologie, 2022
The paper discusses alternative explanations to hunting perspectives that have represented the most common explanatory framework when prehistoric whale images or other animal species are interpreted and explained within rock art studies.
Trond Klungseth Lødøen
doaj   +1 more source

Habitat compression and ecosystem shifts as potential links between marine heatwave and record whale entanglements

open access: yesNature Communications, 2020
Climate change and increased variability and intensity of climate events, in combination with recovering protected species populations and highly capitalized fisheries, are posing new challenges for fisheries management.
J. Santora   +11 more
semanticscholar   +1 more source

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